Metalurgica – AT TORNERIA METALMECANICA

.at-navbar * { margin: 0; padding: 0; box-sizing: border-box; font-family: ‘Plus Jakarta Sans’, -apple-system, sans-serif; } .at-navbar { position: sticky; top: 0; z-index: 9999; background: rgba(10, 22, 40, 0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255, 255, 255, 0.08); transition: background 0.3s ease, box-shadow 0.3s ease; } .at-navbar.scrolled { background: rgba(10, 22, 40, 0.98); box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4); } .at-navbar-inner { max-width: 1400px; margin: 0 auto; padding: 0.75rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; } /* ── LOGO ── */ .at-logo { display: flex; align-items: center; gap: 0.85rem; text-decoration: none; color: #fff; flex-shrink: 0; transition: opacity 0.2s ease; } .at-logo:hover { opacity: 0.88; } .at-logo-mark { width: 46px; height: 46px; border-radius: 10px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #1a3a6b, #2563b0); box-shadow: 0 4px 16px rgba(30, 95, 191, 0.35); flex-shrink: 0; position: relative; } .at-logo-mark img { width: 100%; height: 100%; object-fit: contain; object-position: center; display: block; /* Fallback: si la imagen falla, mostramos el texto */ } /* Fallback text si la imagen no carga */ .at-logo-mark::after { content: ‘AT’; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 1.05rem; color: #fff; opacity: 0; pointer-events: none; } .at-logo-mark img.error ~ .at-logo-mark::after { opacity: 1; } .at-logo-text { display: flex; flex-direction: column; line-height: 1.15; } .at-logo-text-main { font-weight: 800; font-size: 1.05rem; letter-spacing: 0.6px; color: #fff; white-space: nowrap; } .at-logo-text-sub { font-size: 0.68rem; color: #7fa8cc; text-transform: uppercase; letter-spacing: 1.8px; font-weight: 500; white-space: nowrap; margin-top: 1px; } /* ── NAV LINKS ── */ .at-nav-links { display: flex; align-items: center; gap: 0.15rem; list-style: none; flex: 1; justify-content: center; } .at-nav-link { position: relative; padding: 0.55rem 1rem; text-decoration: none; color: rgba(255,255,255,0.72); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.6px; text-transform: uppercase; border-radius: 7px; transition: color 0.2s ease, background 0.2s ease; cursor: pointer; } .at-nav-link::before { content: »; position: absolute; inset: 0; border-radius: 7px; background: rgba(255,255,255,0.06); opacity: 0; transition: opacity 0.2s ease; } .at-nav-link:hover { color: #fff; } .at-nav-link:hover::before { opacity: 1; } .at-nav-link.active { color: #4a9eff; } .at-nav-link.active::after { content: »; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%); width: 18px; height: 2px; background: #4a9eff; border-radius: 2px; } /* ── ACCIONES ── */ .at-nav-actions { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; } .at-icon-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 9px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); text-decoration: none; transition: all 0.2s ease; } .at-icon-btn:hover { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.18); transform: translateY(-1px); } .at-icon-btn svg { width: 18px; height: 18px; } /* WhatsApp CTA */ .at-cta-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.25rem; background: linear-gradient(135deg, #25D366, #1aad53); color: #fff; text-decoration: none; font-weight: 700; font-size: 0.82rem; letter-spacing: 0.5px; text-transform: uppercase; border-radius: 9px; transition: all 0.2s ease; box-shadow: 0 4px 14px rgba(37, 211, 102, 0.28); white-space: nowrap; } .at-cta-btn:hover { background: linear-gradient(135deg, #20c05a, #17964a); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37, 211, 102, 0.38); } .at-cta-btn svg { width: 16px; height: 16px; flex-shrink: 0; } /* ── TOGGLE MOBILE ── */ .at-mobile-toggle { display: none; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); color: #fff; cursor: pointer; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 9px; transition: background 0.2s ease; flex-shrink: 0; } .at-mobile-toggle:hover { background: rgba(255,255,255,0.12); } .at-mobile-toggle svg { width: 22px; height: 22px; transition: opacity 0.2s ease; } .at-mobile-toggle .icon-close { display: none; } .at-mobile-toggle.open .icon-menu { display: none; } .at-mobile-toggle.open .icon-close { display: block; } /* ── TABLET ── */ @media (max-width: 1100px) { .at-nav-link { padding: 0.5rem 0.75rem; font-size: 0.76rem; } .at-navbar-inner { gap: 1rem; padding: 0.75rem 1.5rem; } } /* ── MOBILE ── */ @media (max-width: 968px) { .at-nav-links { display: none; position: absolute; top: calc(100% + 0px); left: 0; right: 0; flex-direction: column; align-items: stretch; background: rgba(8, 18, 34, 0.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); padding: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.08); gap: 0.15rem; justify-content: flex-start; box-shadow: 0 12px 40px rgba(0,0,0,0.5); } .at-nav-links.open { display: flex; } .at-nav-links .at-nav-link { padding: 0.9rem 1rem; width: 100%; text-align: left; font-size: 0.85rem; } .at-cta-btn .cta-label { display: none; } .at-cta-btn { padding: 0.65rem 0.75rem; } .at-mobile-toggle { display: flex; } .at-navbar-inner { padding: 0.75rem 1.25rem; } .at-logo-text-sub { display: none; } } @media (max-width: 480px) { .at-navbar-inner { padding: 0.65rem 1rem; gap: 0.5rem; } .at-logo-mark { width: 40px; height: 40px; } .at-logo-text-main { font-size: 0.95rem; } .at-icon-btn { width: 36px; height: 36px; } .at-cta-btn { width: 36px; height: 36px; padding: 0; justify-content: center; } } (function () { /* Hamburger toggle */ var toggle = document.getElementById(‘atMobileToggle’); var links = document.getElementById(‘atNavLinks’); if (toggle && links) { toggle.addEventListener(‘click’, function () { var isOpen = links.classList.toggle(‘open’); toggle.classList.toggle(‘open’, isOpen); toggle.setAttribute(‘aria-expanded’, isOpen ? ‘true’ : ‘false’); toggle.setAttribute(‘aria-label’, isOpen ? ‘Cerrar menú’ : ‘Abrir menú’); }); /* Cerrar al hacer clic en un enlace del menú mobile */ links.querySelectorAll(‘.at-nav-link’).forEach(function (link) { link.addEventListener(‘click’, function () { links.classList.remove(‘open’); toggle.classList.remove(‘open’); toggle.setAttribute(‘aria-expanded’, ‘false’); toggle.setAttribute(‘aria-label’, ‘Abrir menú’); }); }); } /* Efecto scrolled */ var navbar = document.getElementById(‘atNavbar’); if (navbar) { var onScroll = function () { navbar.classList.toggle(‘scrolled’, window.scrollY > 20); }; window.addEventListener(‘scroll’, onScroll, { passive: true }); onScroll(); } /* Manejo de error del favicon */ var logoImg = document.querySelector(‘.at-logo-mark img’); if (logoImg) { logoImg.addEventListener(‘error’, function () { var mark = this.parentNode; this.remove(); mark.textContent = ‘AT’; mark.style.cssText += ‘font-weight:900;font-size:1.05rem;color:#fff;display:flex;align-items:center;justify-content:center;’; }); } })();